Precision Stainless Steel;Indonesian Steam CoalGrade:GCV 6300-6100 Kcal/Kg GCV 5800-5600 Kcal/Kg GCV 5500-5400 Kcal/Kg
Contact Person : Ms. sophia Telephone : Fax Number : Address : Shennan Avenue, Shenzhen, Guangdong, China,518040 Zip/Post Code : 518040